KB-D816R

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Description

8 zone digital matrix selector buttons, 16 channel selector buttons, is able to remote paging to total of 128 zones
All On/All Off buttons for convenient use
A swan neck microphone and a microphone controller
A Keyboard lock
Balanced transmission of audio signal with signal quality and transmission distance
A cascade input. Multiple microphones can be linked in series
An output. Transmission line is of shielded twisted pair, simultaneously transmit audio signal and control signal

Input	600ohms , 5mV unbalaced
Output	10k ohms, 10V balanced
Frequency Response	mic,line: 100Hz~16KHz(±3dB)
S/N	>70dB
THD	<0.1% at 1 KHz
Indication	Indicators for 16 zones and 8 units
Protection	AC Fuse × 0.5A × 1
Power Requirements	DC 24V
Power Consumption	15~20W
Dimensions	70mm * 283mm * 170mm
Built-in Dimensions	3U rack 19 inch
Net Weight	2.3Kg
Gross Weight	3.2Kg

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